A 387 gr.9 Grade D steel plate
Steel Category:Pressure Vessel Steel Plate
Steel standard:ASTM
Steel grade:ASTM A 387 gr.9
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application:ASTM A 387 gr.9 – chrome–molybdenum plate is an ideal material for welded pressure vessels and boilers used in elevated temperature service. With excellent resistance to high temperature and corrosion, this type of steel is commonly used in the petrochemical, oil, gas and power generation industry. .
A 387 gr.9 steel chemical composition:
|
Element |
|
Chemical Composition (%) inc. Grade & UNS No. |
|
|
|
Grade 9 (UNS: K90941) |
|
Carbon: |
Heat Analysis: |
0.15 max |
|
|
Product Analysis: |
0.15 max |
|
Manganese: |
Heat Analysis: |
0.30 - 0.60 |
|
|
Product Analysis: |
0.25 - 0.66 |
|
Phosphorus: |
Heat Analysis: |
0.030 |
|
|
Product Analysis: |
0.030 |
|
Sulphur (max): |
Heat Analysis: |
0.030 |
|
|
Product Analysis: |
0.030 |
|
Silicon: |
Heat Analysis: |
1.00 max |
|
|
Product Analysis: |
1.05 max |
|
Chromium: |
Heat Analysis: |
8.00 - 10.00 |
|
|
Product Analysis: |
7.90 - 10.10 |
|
Molybdenum: |
Heat Analysis: |
0.90 - 1.10 |
|
|
Product Analysis: |
0.85 - 1.15 |
|
Vanadium: |
Heat Analysis: |
0.04 max |
|
|
Product Analysis: |
0.05 max |
Other requirements:
The following requirements and testing procedures (which are not mandatory) are considered suitable for Chrome Molybdenum steel:Vacuum treatment
Product Analysis
Additional Tension Test
Charpy V-Notch Impact Test
Drop Weight Test
High Temperature Tension Test
Ultrasonic Examination
Magnetic Particle Examination
BEBON STEEL will offer you the details of A 387 gr.9 in the quickest time and appeal to all kinds of requirements.If you are a trader,a producer,a purchaser,a technical person or some kind of the career, You should have no hesitation to contact us if it's available as long as you want to be the No. 1 in your steel market. Our service will not disappoint you abosolutely.
Should you need A 387 gr.9 in ASTM standard, please visit our website:http://www.bebonchina.com/e-store.
or contact us by TEL:0086-371-86151827,0086-371-86151527
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E-mail: [email protected]
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